Round-leaved amaranth

Sedum makinoi

Sedum makinoi is a succulent plant belonging to the Crassulaceae family, native primarily to East Asia, including Japan and China. This plant is characterized by its small, round leaves and dense leaf arrangement. Below, we describe its growth characteristics, propagation methods, cultivation techniques, garden uses, and major pests and diseases, as well as control methods.

Growth Characteristics
- Sunlight: It prefers relatively strong sunlight but grows well in partial shade.
- Temperature: It thrives in mild climates and can withstand low temperatures during the winter.
- Soil: It prefers well-drained soil. It grows particularly well in soil mixed with sand or gravel.
- Watering: It is sensitive to overwatering, so water only when the soil is sufficiently dry.

Propagation Methods
- Seeds: Seeds can germinate if sown in spring or autumn.
- Cuttings: This is the most common method of propagation; a stem is cut and planted in potting soil to encourage rooting. - Leaf Cuttings: You can obtain new plants by detaching a healthy leaf, drying it, and planting it in potting soil.

Cultivation Methods
- Pot Cultivation: It can be grown indoors in a small pot; it is best placed near a sunny window.
- Watering: Be careful not to overwater, as this can cause root rot.
- Nutrient Management: Provide minimal nutrients using liquid fertilizer in spring and autumn.

Uses in the Garden
- Ground Cover: Its small size and dense foliage make it suitable for covering the ground.
- Rock Garden: Planting it between rocks can create a natural look.
- Container Garden: Planting it in various containers and placing it indoors or on a veranda offers a significant decorative effect.

Important Pests and Diseases & Control Methods
- Diseases: Caution is required as root rot can occur due to overwatering.
- Control: Improve soil drainage and manage watering thoroughly.
- Pests: Aphids or scale insects may rarely occur. - Control: Upon initial detection, wash with water or remove using natural insecticides.

Round-leaved Amaranth (Makinoi) is an easy-to-care-for plant suitable for beginners. Thanks to its ability to grow healthily with minimal maintenance, it can be utilized in various spaces.

Plant Type
Plant Family	Stonecrop family
Height	5~10cm
Spread
Colors	yellow
Bloom Period	March to August
Water Needs	Bad
Exposure	Sunny
Freezing Resistance	-15°C

Mexican stonecrop
Sedum mexicanum

Sedum 'Obesum'
Sedum lucidum 'Obesum'